Ventilation – Vehicle
Patent
1993-06-04
1994-10-11
Joyce, Harold
Ventilation
Vehicle
251 77, 251228, 251279, B60H 124
Patent
active
053542347
ABSTRACT:
An actuating device for a pivotable regulating flap in a motor vehicle rests against a stop formed on an air passage opening when closing the latter. The actuating device has an actuating member remote from the regulating flap and a connecting rod for converting the actuating stroke of the actuating member into a pivoting movement of the regulating flap. In order to obtain a self-adjusting actuating device without the necessity for readjustment operations, the connecting rod is of two-part configuration, and an elastically compressible connecting member with a prestressing force greater than the actuating force during the closing operation is secured between the two rod parts. The actuating stroke of the actuating member is sized to be larger than the control stroke of the regulating flap for its transfer into a closed position.
REFERENCES:
patent: 1020076 (1912-03-01), Bowser
patent: 1782012 (1930-11-01), Rattigan
patent: 1784125 (1930-12-01), Wilson et al.
patent: 2166866 (1939-07-01), Hansen
patent: 3216692 (1965-11-01), Walker
Arold Klaus
Plajer Otto
Joyce Harold
Mercedes-Benz AG
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